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Adds support for adding attachments to issues through the REST API (#8171). 

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8928 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2012-02-23 10:01:16 +00:00
parent d086683b17
commit 77626ef6fb
10 changed files with 175 additions and 19 deletions
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30
app/controllers/attachments_controller.rb
View File

@ -16,11 +16,12 @@
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class AttachmentsController < ApplicationController
before_filter :find_project
before_filter :file_readable, :read_authorize, :except => :destroy
before_filter :find_project, :except => :upload
before_filter :file_readable, :read_authorize, :only => [:show, :download]
before_filter :delete_authorize, :only => :destroy
before_filter :authorize_global, :only => :upload
accept_api_auth :show, :download
accept_api_auth :show, :download, :upload
def show
respond_to do |format|
@ -58,6 +59,29 @@ class AttachmentsController < ApplicationController
end
def upload
# Make sure that API users get used to set this content type
# as it won't trigger Rails' automatic parsing of the request body for parameters
unless request.content_type == 'application/octet-stream'
render :nothing => true, :status => 406
return
end
@attachment = Attachment.new(:file => request.body)
@attachment.author = User.current
@attachment.filename = "test" #ActiveSupport::SecureRandom.hex(16)
if @attachment.save
respond_to do |format|
format.api { render :action => 'upload', :status => :created }
end
else
respond_to do |format|
format.api { render_validation_errors(@attachment) }
end
end
end
verify :method => :delete, :only => :destroy
def destroy
# Make sure association callbacks are called

4
app/controllers/issues_controller.rb
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@ -149,7 +149,7 @@ class IssuesController < ApplicationController
def create
call_hook(:controller_issues_new_before_save, { :params => params, :issue => @issue })
@issue.save_attachments(params[:attachments])
@issue.save_attachments(params[:attachments] || (params[:issue] && params[:issue][:uploads]))
if @issue.save
call_hook(:controller_issues_new_after_save, { :params => params, :issue => @issue})
respond_to do |format|
@ -181,7 +181,7 @@ class IssuesController < ApplicationController
def update
return unless update_issue_from_params
@issue.save_attachments(params[:attachments])
@issue.save_attachments(params[:attachments] || (params[:issue] && params[:issue][:uploads]))
saved = false
begin
saved = @issue.save_issue_with_child_records(params, @time_entry)

17
app/models/attachment.rb
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@ -76,10 +76,13 @@ class Attachment < ActiveRecord::Base
unless incoming_file.nil?
@temp_file = incoming_file
if @temp_file.size > 0
self.filename = sanitize_filename(@temp_file.original_filename)
self.disk_filename = Attachment.disk_filename(filename)
if @temp_file.respond_to?(:original_filename)
self.filename = @temp_file.original_filename
end
if @temp_file.respond_to?(:content_type)
self.content_type = @temp_file.content_type.to_s.chomp
if content_type.blank?
end
if content_type.blank? && filename.present?
self.content_type = Redmine::MimeType.of(filename)
end
self.filesize = @temp_file.size
@ -91,6 +94,14 @@ class Attachment < ActiveRecord::Base
nil
end
def filename=(arg)
write_attribute :filename, sanitize_filename(arg.to_s)
if new_record? && disk_filename.blank?
self.disk_filename = Attachment.disk_filename(filename)
end
filename
end
# Copies the temporary file to its final location
# and computes its MD5 hash
def files_to_final_location

3
app/views/attachments/upload.api.rsb Normal file
View File

@ -0,0 +1,3 @@
api.upload do
api.token @attachment.token
end

2
config/routes.rb
View File

@ -409,6 +409,8 @@ ActionController::Routing::Routes.draw do |map|
:conditions => {:method => :get}
end
map.connect 'uploads.:format', :controller => 'attachments', :action => 'upload', :conditions => {:method => :post}
map.connect 'robots.txt', :controller => 'welcome',
:action => 'robots', :conditions => {:method => :get}

6
lib/redmine.rb
View File

@ -67,13 +67,13 @@ Redmine::AccessControl.map do |map|
:journals => [:index, :diff],
:queries => :index,
:reports => [:issue_report, :issue_report_details]}
map.permission :add_issues, {:issues => [:new, :create, :update_form]}
map.permission :edit_issues, {:issues => [:edit, :update, :bulk_edit, :bulk_update, :update_form], :journals => [:new]}
map.permission :add_issues, {:issues => [:new, :create, :update_form], :attachments => :upload}
map.permission :edit_issues, {:issues => [:edit, :update, :bulk_edit, :bulk_update, :update_form], :journals => [:new], :attachments => :upload}
map.permission :manage_issue_relations, {:issue_relations => [:index, :show, :create, :destroy]}
map.permission :manage_subtasks, {}
map.permission :set_issues_private, {}
map.permission :set_own_issues_private, {}, :require => :loggedin
map.permission :add_issue_notes, {:issues => [:edit, :update], :journals => [:new]}
map.permission :add_issue_notes, {:issues => [:edit, :update], :journals => [:new], :attachments => :upload}
map.permission :edit_issue_notes, {:journals => :edit}, :require => :loggedin
map.permission :edit_own_issue_notes, {:journals => :edit}, :require => :loggedin
map.permission :move_issues, {:issues => [:bulk_edit, :bulk_update]}, :require => :loggedin

35
test/integration/api_test/attachments_test.rb
View File

@ -82,4 +82,39 @@ class ApiTest::AttachmentsTest < ActionController::IntegrationTest
end
end
end
context "POST /uploads" do
should "return the token" do
set_tmp_attachments_directory
assert_difference 'Attachment.count' do
post '/uploads.xml', 'File content', {'Content-Type' => 'application/octet-stream'}.merge(credentials('jsmith'))
assert_response :created
assert_equal 'application/xml', response.content_type
xml = Hash.from_xml(response.body)
assert_kind_of Hash, xml['upload']
token = xml['upload']['token']
assert_not_nil token
attachment = Attachment.first(:order => 'id DESC')
assert_equal token, attachment.token
assert_nil attachment.container
assert_equal 2, attachment.author_id
assert_equal 'File content'.size, attachment.filesize
assert attachment.content_type.blank?
assert attachment.filename.present?
assert_match /\d+_[0-9a-z]+/, attachment.diskfile
assert File.exist?(attachment.diskfile)
assert_equal 'File content', File.read(attachment.diskfile)
end
end
should "not accept other content types" do
set_tmp_attachments_directory
assert_no_difference 'Attachment.count' do
post '/uploads.xml', 'PNG DATA', {'Content-Type' => 'image/png'}.merge(credentials('jsmith'))
assert_response 406
end
end
end
end

68
test/integration/api_test/issues_test.rb
View File

@ -707,4 +707,72 @@ class ApiTest::IssuesTest < ActionController::IntegrationTest
assert_nil Issue.find_by_id(6)
end
end
def test_create_issue_with_uploaded_file
set_tmp_attachments_directory
# upload the file
assert_difference 'Attachment.count' do
post '/uploads.xml', 'test_create_with_upload', {'Content-Type' => 'application/octet-stream'}.merge(credentials('jsmith'))
assert_response :created
end
xml = Hash.from_xml(response.body)
token = xml['upload']['token']
attachment = Attachment.first(:order => 'id DESC')
# create the issue with the upload's token
assert_difference 'Issue.count' do
post '/issues.xml',
{:issue => {:project_id => 1, :subject => 'Uploaded file', :uploads => [{:token => token, :filename => 'test.txt', :content_type => 'text/plain'}]}},
credentials('jsmith')
assert_response :created
end
issue = Issue.first(:order => 'id DESC')
assert_equal 1, issue.attachments.count
assert_equal attachment, issue.attachments.first
attachment.reload
assert_equal 'test.txt', attachment.filename
assert_equal 'text/plain', attachment.content_type
assert_equal 'test_create_with_upload'.size, attachment.filesize
assert_equal 2, attachment.author_id
# get the issue with its attachments
get "/issues/#{issue.id}.xml", :include => 'attachments'
assert_response :success
xml = Hash.from_xml(response.body)
attachments = xml['issue']['attachments']
assert_kind_of Array, attachments
assert_equal 1, attachments.size
url = attachments.first['content_url']
assert_not_nil url
# download the attachment
get url
assert_response :success
end
def test_update_issue_with_uploaded_file
set_tmp_attachments_directory
# upload the file
assert_difference 'Attachment.count' do
post '/uploads.xml', 'test_upload_with_upload', {'Content-Type' => 'application/octet-stream'}.merge(credentials('jsmith'))
assert_response :created
end
xml = Hash.from_xml(response.body)
token = xml['upload']['token']
attachment = Attachment.first(:order => 'id DESC')
# update the issue with the upload's token
assert_difference 'Journal.count' do
put '/issues/1.xml',
{:issue => {:notes => 'Attachment added', :uploads => [{:token => token, :filename => 'test.txt', :content_type => 'text/plain'}]}},
credentials('jsmith')
assert_response :ok
end
issue = Issue.find(1)
assert_include attachment, issue.attachments
end
end

8
test/integration/routing/attachments_test.rb
View File

@ -49,5 +49,13 @@ class RoutingAttachmentsTest < ActionController::IntegrationTest
{ :method => 'delete', :path => "/attachments/1" },
{ :controller => 'attachments', :action => 'destroy', :id => '1' }
)
assert_routing(
{ :method => 'post', :path => '/uploads.xml' },
{ :controller => 'attachments', :action => 'upload', :format => 'xml' }
)
assert_routing(
{ :method => 'post', :path => '/uploads.json' },
{ :controller => 'attachments', :action => 'upload', :format => 'json' }
)
end
end

17
vendor/plugins/acts_as_attachable/lib/acts_as_attachable.rb vendored
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@ -61,18 +61,23 @@ module Redmine
end
def save_attachments(attachments, author=User.current)
if attachments && attachments.is_a?(Hash)
attachments.each_value do |attachment|
if attachments.is_a?(Hash)
attachments = attachments.values
end
if attachments.is_a?(Array)
attachments.each do |attachment|
a = nil
if file = attachment['file']
next unless file && file.size > 0
a = Attachment.create(:file => file,
:description => attachment['description'].to_s.strip,
:author => author)
next unless file.size > 0
a = Attachment.create(:file => file, :author => author)
elsif token = attachment['token']
a = Attachment.find_by_token(token)
next unless a
a.filename = attachment['filename'] unless attachment['filename'].blank?
a.content_type = attachment['content_type']
end
next unless a
a.description = attachment['description'].to_s.strip
if a.new_record?
unsaved_attachments << a
else